<template>
    <div class="app-container">
        <!-- 查询条件开始 -->
        <el-form ref="queryForm" :model="queryParams" :inline="true" label-width="98px">
            <el-form-item label="患者姓名" prop="patientName">
                <el-input
                        v-model="queryParams.patientName"
                        placeholder="请输入患者姓名"
                        clearable
                        size="small"
                        style="width:240px"
                />
            </el-form-item>
            <el-form-item label="挂号单号" prop="regId">
                <el-input
                        v-model="queryParams.regId"
                        placeholder="请输入挂号单号"
                        clearable
                        size="small"
                        style="width:240px"
                />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button type="primary" icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>
        <!-- 数据表格开始 -->
        <el-table v-loading="loading" border :data="orderChargeTableList">
            <el-table-column label="订单号" align="center" width="210" prop="orderId"/>
            <el-table-column label="挂号单号" align="center" width="200" prop="regId"/>
            <el-table-column label="患者姓名" align="center" prop="patientName"/>
            <el-table-column label="总金额" align="center" prop="orderAmount"/>
            <el-table-column label="支付类型" align="center" prop="payType" :formatter="payTypeFormatter"/>
            <el-table-column label="订单状态" prop="orderStatus" align="center" :formatter="orderStatusFormatter"/>
            <el-table-column label="创建时间" align="center" prop="createTime"/>
            <el-table-column label="操作" width="300px" align="center">
                <template slot-scope="scope">
                    <el-button type="text" icon="el-icon-view" size="mini" @click="handleViewItem(scope.row)">查看详情
                    </el-button>
                    <el-button type="text" :disabled="scope.row.orderStatus==='1' || scope.row.orderStatus==='2'" icon="el-icon-bank-card" size="mini"
                               @click="handlePayWithCash(scope.row)">现金收费
                    </el-button>
                    <el-button type="text" :disabled="scope.row.orderStatus==='1' || scope.row.orderStatus==='2'" icon="el-icon-bank-card" size="mini"
                               @click="handlePayWithZfb(scope.row)">支付宝收费
                    </el-button>
                </template>
            </el-table-column>
        </el-table>
        <!-- 分页控件开始 -->
        <el-pagination
                v-show="total>0"
                :current-page="queryParams.pageNum"
                :page-sizes="[5, 10, 20, 30]"
                :page-size="queryParams.pageSize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total"
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
        />
        <!-- 分页控件结束 -->
        <!-- 数据表格结束 -->
        <!-- 查看详情的弹出层开始 -->
        <el-dialog
                v-loading="loading"
                :title="title"
                :visible.sync="open"
                width="1000px"
                center
                append-to-body
        >
            <el-table
                    v-loading="itemTableloading"
                    border
                    :data="orderChargeItemList"
            >
                <el-table-column label="详情ID" align="center" width="210" prop="itemId"/>
                <el-table-column label="处方ID" align="center" width="200" prop="coId"/>
                <el-table-column label="名称" align="center" prop="itemName"/>
                <el-table-column label="价格" align="center" prop="itemPrice"/>
                <el-table-column label="数量" align="center" prop="itemNum"/>
                <el-table-column label="小计" prop="itemAmount" align="center"/>
                <el-table-column label="类型" align="center" prop="itemType">
                    <template slot-scope="scope">
                        {{ scope.row.itemType==='0'?'药品':'检查' }}
                    </template>
                </el-table-column>
                <el-table-column label="状态" align="center" prop="status" :formatter="statusFormatter"/>
            </el-table>
            <span slot="footer" class="dialog-footer">
        <el-button @click="cancel">关 闭</el-button>
      </span>
        </el-dialog>
        <!-- 查看详情的弹出层结束 -->

        <!-- 支付宝支付的弹出层开始 -->
        <el-dialog
                title="请使用支付宝支付"
                :visible.sync="openPay"
                center
                :close-on-click-modal="false"
                :before-close="handleClose"
                append-to-body
        >
            <el-form label-position="left" label-width="120px" inline class="demo-table-expand">
                <el-card>
                    <el-form-item label="订单号:">
                        <span>{{ payObj.orderId }}</span>
                    </el-form-item>
                    <el-form-item label="总金额:">
                        <span>{{ payObj.allAmount }}</span>
                    </el-form-item>
                </el-card>
            </el-form>
            <div style="text-align:center">
                <vue-qr :text="payObj.payUrl" :size="200"/>
                <div>请使用支付宝扫码</div>
            </div>
        </el-dialog>
        <!-- 支付宝支付的弹出层结束 -->
    </div>
</template>

<script>
    import {
        queryAllOrderChargeForPage,
        queryOrderChargeOrderId,
        queryOrderChargeItemByOrderId,
        toPayOrderWithZfb,
        payWithCash
    } from '@/apis/charge/charge'
    // 引入生成二维码的组件
    import vueQr from 'vue-qr'
    import {getDictDataAPI} from "@/apis/comm/dictData";

    export default {
        components: {
            vueQr
        },
        data() {
            return {
                // 是否启用遮罩层
                loading: false,
                // 详情表格的遮罩
                itemTableloading: false,
                // 分页数据总条数
                total: 0,
                // 弹出层标题
                title: '',
                // 是否显示支付宝支付的弹出层
                open: false,
                // 查询参数
                queryParams: {
                    pageNum: 1,
                    pageSize: 10,
                    patientName: undefined,
                    regId: undefined
                },
                // 数据表格的数据
                orderChargeTableList: [],
                // 支付类型字典数据
                payTypeOptions: [],
                // 订单状态字典数据
                orderStatusOptions: [],
                // 详情表格的数据
                orderChargeItemList: [],
                // 详情状态的数据字典
                statusOptions: [],
                // 支付对象
                payObj: {},
                // 是否打开支付宝二维码支付层
                openPay: false,
                // 定时轮询对象
                intervalObj: undefined
            }
        },
        created() {
            // 查询支付类型字典数据
            getDictDataAPI('his_pay_type_status').then(res => {
                this.payTypeOptions = res.data
            })
            // 订单状态字典数据
            getDictDataAPI('his_order_charge_status').then(res => {
                this.orderStatusOptions = res.data
            })
            // 加载详情状态的字典数据
            getDictDataAPI('his_order_details_status').then(res => {
                this.statusOptions = res.data
            })
            // 查询订单数据
            this.listOrderCharge()
        },
        methods: {
            listOrderCharge() {
                this.loading = true
                queryAllOrderChargeForPage(this.queryParams).then(res => {
                    this.orderChargeTableList = res.data.records
                    this.total = res.data.total
                    this.loading = false
                }).catch(() => {
                    this.msgError('查询失败')
                    this.loading = false
                })
            },

            // 条件查询
            handleQuery() {
                this.queryParams.pageNum=1
                this.listOrderCharge()
            },
            // 重置查询条件
            resetQuery() {
                this.resetForm('queryForm')
                this.listOrderCharge()
            },
            // 分页pageSize变化时触发
            handleSizeChange(val) {
                this.queryParams.pageSize = val
                // 重新查询
                this.listOrderCharge()
            },
            // 点击上一页  下一页，跳转到哪一页面时触发
            handleCurrentChange(val) {
                this.queryParams.pageNum = val
                // 重新查询
                this.listOrderCharge()
            },
            // 支付类型翻译
            payTypeFormatter(row) {
                return this.selectDictLabel(this.payTypeOptions, row.payType)
            },
            // 订单状态翻译
            orderStatusFormatter(row) {
                return this.selectDictLabel(this.orderStatusOptions, row.orderStatus)
            },
            // 订单详情状态翻译
            statusFormatter(row) {
                return this.selectDictLabel(this.statusOptions, row.status)
            },
            // 查看详情
            handleViewItem(row) {
                this.title = '查询【' + row.patientName + '】支付订单详情'
                this.open = true
                this.itemTableloading = true
                queryOrderChargeItemByOrderId(row.orderId).then(res => {
                    this.orderChargeItemList = res.data
                    this.itemTableloading = false
                }).catch(() => {
                    this.msgError('查询失败')
                    this.itemTableloading = false
                })
            },
            // 关闭查看详情
            cancel() {
                this.open = false
            },
            // 现金收费
            handlePayWithCash(row) {
                this.$confirm('是否确定现金支付?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    this.loading = true
                    payWithCash(row.orderId).then(res => {
                        this.msgSuccess('现金支付成功')
                        this.loading = false
                        this.listOrderCharge()// 刷新列表
                    }).catch(() => {
                        this.msgError('现金支付失败')
                        this.loading = false
                    })
                }).catch(() => {
                    this.msgError('现金支付已取消')
                    this.loading = false
                })
            },
            // 支付宝收费
            handlePayWithZfb(row) {
                toPayOrderWithZfb(row.orderId).then(res => {
                    this.payObj = res.data

                    console.log(this.payObj.orderId==null)
                    if(this.payObj.orderId==null){
                        this.$notify({
                            title: '空订删除成功',
                            message: '【' + this.payObj.orderId + '】的空订单已删除',
                            type: 'success'
                        })
                        // 查询订单数据
                        this.listOrderCharge()
                    }else{
                        const tx = this
                        tx.openPay = true// 打开支付的弹出层
                        // 定时轮询
                        tx.intervalObj = setInterval(function () {
                            // 根据ID查询订单信息
                            queryOrderChargeOrderId(tx.payObj.orderId).then(r => {
                                console.log(r)
                                if (r.data == '1') { // 说明订单状态为支付成功
                                    // 清空定时器
                                    clearInterval(tx.intervalObj)
                                    tx.$notify({
                                        title: '支付成功',
                                        message: '【' + tx.payObj.orderId + '】的订单编写支付成功',
                                        type: 'success'
                                    })
                                    tx.openPay = false
                                    tx.listOrderCharge()
                                }
                            })
                        }, 2000)
                    }


                }).catch(() => {
                    this.msgError('操作失败')
                })
            },
            // 如果用户没有支付，而弹出层被关闭了
            handleClose() {
                this.$confirm('您确定放弃支付吗?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    this.msgError('您已放弃支付，可以回到收费查询列表里面再次支付')
                    this.openPay = false
                    // 关闭轮询
                    clearInterval(this.intervalObj)
                }).catch(() => {
                    this.msgSuccess('欢迎继续支付')
                })
            }
        }
    }
</script>
<style scoped>
    .demo-table-expand {
        font-size: 0;
    }

    .demo-table-expand label {
        width: 90px;
        color: #99a9bf;
    }

    .demo-table-expand .el-form-item {
        margin-right: 0;
        margin-bottom: 0;
        width: 50%;
    }
</style>
